This Ross digital terminal, model DFR - 8110A, includes ten CMA - 8011A Component Monitoring Amplifiers. A key point to note is that it comes with only one power supply.

Using this Ross digital terminal is straightforward. First, connect the power supply to get it up and running. The ten CMA - 8011A Component Monitoring Amplifiers inside are there to help you monitor components effectively. When using, remember that there's only one power supply, so make sure it's properly connected and in good working condition. For maintenance, keep the terminal in a clean and dry place. Regularly check the power supply for any signs of wear or damage. If you notice any issues with the amplifiers or the terminal itself, it's best to consult a professional.